Finding the Third Proportional to 1,414,970 and 2,163,783

Step by Step Solution

1. Step 1: Write the proportion equation
   1,414,970 : 2,163,783 = 2,163,783 : x
2. Step 2: Convert to fraction form
   1,414,970/2,163,783 = 2,163,783/x
3. Step 3: Cross multiply
   1,414,970x = 2,163,783 × 2,163,783
4. Step 4: Simplify right side
   1,414,970x = 4,681,956,871,089
5. Step 5: Solve for x
   x = 4,681,956,871,089/1,414,970
6. Step 6: Final answer
   x = 3,308,873.60